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Parallel tabu search versus parallel evolution strategies
Proceedings of the First International Conference on Massively Parallel Computing Systems (MPCS) The Challenges of General-Purpose and Special-Purpose Computing, 2002There exists in scientific, industrial and financial communities a very strong request for techniques able to efficiently solve complex optimization problems. Because of this, several techniques are being currently investigated. Among them evolutionary algorithms and tabu search seem very interesting, not only for their intrinsic features but also ...
I De Falco +3 more
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Evolution of a Parallel Performance System
2008The TAU Performance System® is an integrated suite of tools for instrumentation, measurement, and analysis of parallel programs targeting large-scale, high-performance computing (HPC) platforms. Representing over fifteen calendar years and fifty person years of research and development effort, TAU’s driving concerns have been portability, flexibility ...
Allen D. Malony +6 more
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Evolution of a Parallel Task Combinator
2013The development of experimental software is rarely straightforward. If you start making something you don't understand yet, it is very unlikely you get it right at the first try. The iTask system has followed this predictably unpredictable path. In this system, where combinator functions are used to construct interactive workflow support systems, the ...
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AN ASYNCHRONOUS PARALLEL EVOLUTION STRATEGY
International Journal of Computational Intelligence and Applications, 2003This work introduces a new asynchronous parallel self-adaptive evolution strategy. An asynchronous scheme is chosen because the load on the processors is usually unbalanced. The proposed algorithm is non-blocking leaving no processor idle at any given time.
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On Measurements of Phenotypic Parallel Evolution
The American NaturalistAbstractSeveral metrics have been proposed to measure phenotypic parallel evolution. All of these metrics stem from a geometric definition of parallel evolution in which two evolutionary trajectories are, literally, parallel or nonparallel to each other.
Jeff D, Arendt +2 more
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The nature of parallel evolution
2021When organisms face similar ecological conditions, they often evolve similar phenotypic solutions. When this occurs independently and repeatedly in closely related taxa, it is referred to as parallel evolution. The correlation that arises between phenotype and environment in systems of parallelism provides some of the most compelling evidence for the ...
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Physical evolution and technological evolution in man: A parallelism
World Archaeology, 1971Abstract There could be a relationship between the increasing complexity of the brain from the austra‐lopithecines to modern man and the increasing complexity of the techniques used by palaeolithic people. Evolution of these techniques may have been done by steps, more or less parallel to the steps in the physical development of man. However, after the
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Parallel Evolution Is in the Genes
Science, 2004Complex plumage patterns seem to have evolved independently among many very different bird species, a striking example of parallel evolution. In their Perspective, Hoekstra and Price discuss the molecular basis for similar dark plumage patterns between two very different arctic bird species ( Mundy et al .).
Hopi E. Hoekstra, Trevor Price
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Parallelism in the evolution of rotifers
Hydrobiologia, 1983Parallelism in the evolution of rotifers is revealed in the repeated appearance, reduction, consolidation or enlargement of common structures as well as by left-right handedness. A possible phylogenetic scheme of rotifer evolution is given.
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MPPCEDE: Multi-population parallel co-evolutionary differential evolution for parameter optimization
Energy Conversion and Management, 2021Yingjie Song, Daqing Wu, Wu Deng
exaly